• Mechanical Engineer / Weapon Systems

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** Mechanical Engineer / Weapon Systems Modeler (DETO-2025-24351): Bowhead seeks new team members in their support to the Navy's Weapons Systems ... and technical personnel model targets and analyze the effects of weapon systems against them. **Responsibilities** + Define threat systems , understand their… more
    UIC Government Services and the Bowhead Family of Companies (12/20/25)
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  • Lead Systems Engineer

    ManTech (Chantilly, VA)
    **MANTECH** is seeking a motivated, career and customer-oriented Lead Systems Engineer to join our team in Chantilly, VA. This is a position will be managing and ... firmware, OS, and application layers, often requiring deep-dive root cause analysis . + Automation: Develop scripts (PowerShell, Bash) for automating routine tasks… more
    ManTech (12/17/25)
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  • Systems Engineer

    ManTech (Stafford, VA)
    MANTECH seeks a motivated and enthusiastic Systems Engineer to support our current Marine Corps Warfighting Laboratory (MCWL) contract out of Quantico, VA. ... **Responsibilities include but are not limited to:** + Prepare and/or lead Systems Engineering Technical Reviews (SETRs) such as Preliminary Design Reviews (PDRs),… more
    ManTech (12/06/25)
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  • Embedded Network Systems Engineer

    Actalent (Manassas, VA)
    Job Title: Embedded Network Systems EngineerJob Description Seeking an Embedded Networking Systems Engineer to support the Space Systems product line. ... and subsystem network architectures. + Derive system and subsystem level requirements . + Develop system/component test plans and procedures. + Develop material… more
    Actalent (01/16/26)
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  • Lead Cybersecurity Engineer ; HP NonStop…

    Capital One (Mclean, VA)
    Lead Cybersecurity Engineer ; HP NonStop Systems In this key technical Lead Cybersecurity role, you'll be responsible for the overall security architecture, ... and SOX. The platform will facilitate the delivery of highly complex secure systems , cyber applications, technical projects, and risk requirements . You will… more
    Capital One (11/21/25)
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  • Principal Operations Support Systems

    RTX Corporation (Dulles, VA)
    …safer, more secure world. Raytheon is seeking a Principal Operations Support Systems Engineer providing mission-specific systems engineering and integration ... Role Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements :** Active and transferable US government issued security clearance is required… more
    RTX Corporation (01/16/26)
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  • Senior Systems Engineer

    M. C. Dean (Vienna, VA)
    …components of our cybersecurity infrastructure. As part of the team, the **Senior Systems Engineer ** 's responsibilities will include (but will not be limited ... to) the following: + Analysis of cybersecurity framework (NIST, ISO, CMMC), and development...+ **Producing detailed system design** , including network and systems infrastructure, interconnections, and application configuration to implement and… more
    M. C. Dean (11/26/25)
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  • Network/ Systems Engineer (Vaxcom)

    Parsons Corporation (Airlie, VA)
    …career. Vaxcom Services, LLC (a Parsons company) is looking for an amazingly talented **Network/ Systems Engineer ** to join our team! In this role you will get ... to support dynamic, challenging, and evolving mission requirements as a member of the Program's Compliance and Automation Team (CAT). **What You'll Be Doing:** +… more
    Parsons Corporation (10/31/25)
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  • Model-Based Software Systems

    The MITRE Corporation (Mclean, VA)
    …proactive. This position provides challenging opportunities to apply and expand one's systems architecture modeling, and trade space analysis skills. Areas of ... interest include Model Based Engineering (MBSE, MDA, MDD, MDE), Systems of Systems , architecture modeling, analysis of complex systems , and decision… more
    The MITRE Corporation (01/14/26)
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  • Senior Systems Engineer - Identity…

    Coinbase (Richmond, VA)
    …and fully supported. Coinbase is hiring! We are looking for an experienced system engineer (SE) to join the IT Operations Corporate Engineering team to build and ... Coinbase to design, implement, and maintain performant, reliable, and secure identity systems * Provide corporate IAM tooling subject matter expertise to adjacent… more
    Coinbase (11/07/25)
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